: For most original replacements, no setup is needed—just point and click. If you are using it as a universal remote and it doesn't respond, try the Auto Search
The primary red or distinctive button to start or stop the unit. ykr-f 006 manual
The button allows you to toggle between Low, Medium, High, and Auto. Using "Auto Fan" is often the most efficient, as the unit slows down as it nears the target temperature. Swing (Vertical & Horizontal) The SWING button controls the louvers. Press once to start the automatic oscillation. : For most original replacements, no setup is